Add animations to slides by adding the "animate-in"
or "animate-build" classes to elements in your slides

<div class="slide">
<p class="animate-in" data-animation="fly-in-left">This paragraph will fly in from the left.</p>
<p class="animate-in" data-animation="fly-in-right">This paragraph will fly in from the right.</p>
</div>
<div class="slide">
<p>This slide will get be ’pinned‘ to the top of the screen until all the slide animation builds are complete.</p>
<p class="animate-build">This paragraph will fade in (the default animation)</p>
<p class="animate-build" data-animation="space-in">This paragraph will fade in while its letter spacing contracts to normal.</p>
</div>